- 控制母线
- 控制总线
- control: n. 1.支配，管理，管制，统制，控制；监督。 2.抑制 ...
- bus: n. (pl. busses, buses) 1.公共马 ...
- bus control: 总线控制
- abc address bus control: 地址总线控制
- address bus control: 地址总线控制
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control bus中文什么意思
- 控制母线
- 控制总线
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例句与用法
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- Ethernet , controlnet and can , the three control bus , which are in common use , are analyzed . by comparing their characteristics of function of the mac sub - layer and considering the requirements of control systems on - board , can bus has been chosen in the communication system built in locomotive
分析了ethernet ， controlnet ， can三种典型的控制总线，通过比较分析其mac子层的性能特点，结合车载控制系统要求，采用can总线作为系统的通信总线。 - Advantages of std bus and structure of pc / 104 bus are referred to design the user - bus , which uses three bus structures , i . e . address bus ( ab ) , data bus ( db ) and control bus ( cb ) . it is well compatible , and the applying system has flexibility and common use and is convenient to extent for users
该总线采用三总线结构，即地址总线( ab ) 、数据总线( db )和控制总线( cb ) ，具有良好的兼容性，从而使应用系统具有灵活性和通用性等特点，方便用户对应用系统进行扩展。 - A new full - wave measurement circuit structure is put forward that would increase distribution automation system reliability and veracity . the distributed protection and monitoring unit in this paper can instead of general instruments of low voltage distribution system . it not only combines ampere meter , voltage meter , active power meter , reactive power meter and power meter , frequency meter into a meter , but also increases monitoring position switch , control bus switching alternately and monitoring energy
本文研制的保护和测控单元，可替代低压配电系统中所使用的常规仪表，将原来回路需要的电流表、电压表、有功功率表、无功功率表和功率因数表、频率表简化为一块表，并增加了位置开关量检测，控制母线投切和电度监测功能，从而极大的简化了低压配电二次仪表设计、安装调试，提高了运行、维护和管理水平。 - Then the system architecture is further optimized by ways like : the normal and test data interfaces , control bus , configurable design based on i2c , using simplified emcu . all the optimizations improve the suitability , scalability , flexibility and maintainability of the whole system architecture
然后对系统的结构进一步的优化：数据处理模块带有正常与测试的两组数据端口，基于总线的管理控制方式， i2c总线接口的芯片可配置设计，采用简化emcu的嵌入式系统。 - Firstly , this paper makes a detailed study on the field control bus system ( pcs ) , including the characters of pcs by comparing fcs and dcs , model networking of pcs and several popular field bus , then put forward a question for discussion combining embeded internet technology and field bus and measure and control networking model based embeded internet technology is constructed . secondly , it studies embeded system including the core of hardware ? mbeded microprocessor and real time operation system . thirdly , the method of realizing embeded internet is discussed for emphasis , and difficulty of ehernet application in industry measure & control system is analysed . an instance of measure & control networking system based embedded ip is given . finally , the author designed a networked remote video surveillance system based embedded web server , c / os - ii is sacled and ported into the embedded microprocessor at89c51 . based on the c / os - ii rtos , tcp / ip protocol suite and application program is designed in detail . the system w orks well that improves that the embedded internet technology will be widely used in modern measure & control networking system and has extend values
本文首先分析了现场总线系统( fcs )与传统集散控制系统( dcs )相比具有的特点、 fcs的网络体系结构，介绍了几种流行的现场总线，提出了将嵌入式internet技术结合现场总线构建现代测控网络的课题；在此基础上，构建了基于嵌入式internet技术的测控网络结构模型；深入研究了嵌入式系统的核心硬件?嵌入式微处理器，通过对比普通操作系统，描述了嵌入式实时操作系统的特点；重点研究了实现嵌入式internet的四种实现方法，并分析了以太网在工业测控系统中应用的难点，给出了一个基于嵌入式ip的网络测控系统实例；最后，研究与设计了一个基于嵌入式web服务器的远程网络视频监控系统，该嵌入式web服务器利用目前成熟的嵌入式实时操作系统c / os - ，通过对c / os -进行适当的裁剪、修改与移植，在at89c51嵌入式微处理器上实现了tcp / ip协议栈及应用程序，系统的成功运行证明了本文研究成果的有效性，也表明嵌入式internet技术在现代测控网络系统中具有广阔的应用前景和推广价值。
百科释义
A control bus is (part of) a computer bus, used by CPUs for communicating with other devices within the computer. While the address bus carries the information on which device the CPU is communicating with and the data bus carries the actual data being processed, the control bus carries commands from the CPU and returns status signals from the devices, for example if the data are being read or written to the device the appropriate line (read or write) will be active (logic zero).
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